Pella, IA Weather & Growing Conditions
Tonight
48°F
Rain Showers Likely
Rain showers likely before 3am. Cloudy. Low around 48, with temperatures rising to around 50 overnight. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Rain Showers Likely | 7 to 13 mph SW | 61% |
| Wednesday | 54°F | Mostly Cloudy then Chance Rain Showers | 15 mph W | 25% |
| Wednesday Night | 44°F | Mostly Cloudy | 12 mph WSW | 11% |
| Thursday | 53°F | Chance Rain Showers | 12 mph WNW | 51% |
| Thursday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph NNW | 17% |
| Friday | 53°F | Partly Sunny | 5 to 8 mph N | 6% |
| Friday Night | 35°F | Partly Cloudy | 3 mph NNW | 0% |
| Saturday | 56°F | Partly Sunny | 1 to 5 mph WSW | 2% |
| Saturday Night | 38°F | Mostly Clear | 5 mph W | 4% |
| Sunday | 62°F | Sunny | 6 mph W | 5% |
| Sunday Night | 39°F | Mostly Clear | 6 mph SW | 2% |
| Monday | 65°F | Sunny | 6 to 9 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 65°F | Sunny | 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pella, IA
Last spring frost
Apr 20
First fall frost
Oct 19
Growing season
180 days
Hardiness zone
5b
Explore more for Pella, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Knoxville, Ia (12.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.